<script setup lang="ts">
import { createOrderIdAPI, getPatientInfoAPI, getPreConsultOrderAPI } from '@/apis/consult'
import type { ConsultOrderPreData, PartialConsult } from '@/types/consult'
import { onMounted, ref } from 'vue'
import { useConsultStore } from '@/stores'
import type { PatientItem } from '@/types/user'
import { showConfirmDialog, showDialog, showToast } from 'vant'
import { onBeforeRouteLeave } from 'vue-router'
import router from '@/router'
const store = useConsultStore()
// 定义响应式数据 保存预支付
const preOrderInfo = ref<ConsultOrderPreData>()
// 响应式数据 保存患者的信息
const patientInfo = ref<PatientItem>()
// 定义函数 获取预支付的数据
const getPreOrderInfo = async () => {
    const res = await getPreConsultOrderAPI({
        type: store.consult.type,
        illnessType: store.consult.illnessType
    })
    // console.log(res)
    preOrderInfo.value = res.data
    store.setCouponId(preOrderInfo.value.couponId)
}

// 定义函数 获取患者的数据
const getPatientInfo = async () => {
    if (!store.consult.patientId) return
    const res = await getPatientInfoAPI(store.consult.patientId)
    // console.log(res)
    patientInfo.value = res.data
}

type Key = keyof PartialConsult
onMounted(() => {
    // 定义一个数组数组里面保存 填写的记录的字段名
    const validArr: Key[] = [
        'type',
        'consultFlag',
        'illnessDesc',
        'illnessTime',
        'depId',
        'patientId',
        'illnessType'
    ]
    const isValue = validArr.every((item) => store.consult[item] !== undefined)
    if (!isValue) {
        return showDialog({
            title: '温馨提示',
            message:
                '问诊信息不完整请重新填写，如有未支付的问诊订单可在问诊记录中继续支付',
            closeOnPopstate: false
        }).then(() => {
            // 跳转到首页
            router.push('/')
        })
    }
    getPreOrderInfo()
    getPatientInfo()
})

const isArgee = ref(false)

const show = ref(false)
const paymentMethod = ref<0 | 1>()
const loading = ref(false)
//保存订单id
const orderId = ref<string>('')
const onSubmit = async () => {
    if (!isArgee.value) return showToast('请勾选同意支付')
    loading.value = true
    const res = await createOrderIdAPI(store.consult)
    orderId.value = res.data.id
    loading.value = false
    store.clear()
    show.value = true
}

//阻止点击返回
onBeforeRouteLeave(() => {
    //如果有订单id阻止其返回
    if (orderId.value) {
        return false
    }
})

// 关闭前的回调函数，返回 false 可阻止关闭，支持返回 Promise
const onClose = () => {
    return showConfirmDialog({
        title: '温馨提示',
        message: '取消支付将无法获得医生回复，医生接诊名额有限，是否确认关闭？',
        confirmButtonText: '继续支付',
        cancelButtonText: '仍要关闭'
    })
        .then(() => {
            return false
        })
        .catch(() => {
            orderId.value = ''
            // 让其跳转到问诊记录
            router.push('/user/consult')
            // 关闭动作面板
            return true
        })
}

// // 开始支付
// const onPay = async () => {
//   // 判断是否选择了 支付平台
//   if (paymentMethod.value === undefined) return showToast('请选择支付平台')
//   // 提示支付中
//   showLoadingToast({
//     message: '正在支付',
//     duration: 0
//   })
//   // 向服务器发送请求
//   const res = await getConsultPayAPI({
//     paymentMethod: paymentMethod.value,
//     orderId: orderId.value,
//     payCallback: 'http://localhost:8080/room'
//   })
//   // console.log(res.data.payUrl)
//   location.href = res.data.payUrl
// }
</script>

<template>
    <div class="consult-pay-page" v-if="preOrderInfo && patientInfo">
        <cp-nav-bar title="支付" />
        <div class="pay-info">
            <p class="tit">图文问诊 {{ preOrderInfo.payment }} 元</p>
            <img class="img" src="@/assets/avatar-doctor.svg" />
            <p class="desc">
                <span>极速问诊</span>
                <span>自动分配医生</span>
            </p>
        </div>
        <van-cell-group>
            <van-cell title="优惠券" :value="`-¥${preOrderInfo.couponDeduction}`" />
            <van-cell title="积分抵扣" :value="`-¥${preOrderInfo.pointDeduction}`" />
            <van-cell title="实付款" :value="`¥${preOrderInfo.actualPayment}`" class="pay-price" />
        </van-cell-group>
        <div class="pay-space"></div>
        <van-cell-group>
            <van-cell title="患者信息"
                :value="`${patientInfo?.name} | ${patientInfo.genderValue} | ${patientInfo.age}岁`"></van-cell>
            <van-cell title="病情描述" :label="store.consult.illnessDesc"></van-cell>
        </van-cell-group>
        <div class="pay-schema">
            <van-checkbox v-model="isArgee">我已同意 <span class="text">支付协议</span></van-checkbox>
        </div>
        <van-submit-bar button-type="primary" :price="preOrderInfo.actualPayment * 100" button-text="立即支付"
            text-align="left" :loading="loading" @click="onSubmit" />
        <cp-pay-sheet v-model:show="show" :order-id="orderId" :onClose="onClose"
            :actualPayment="preOrderInfo.actualPayment" pay-callback="/room"></cp-pay-sheet>

    </div>
    <!-- 骨架屏 -->
    <div class="consult-pay-page" v-else>
        <cp-nav-bar title="支付" />
        <van-skeleton title :row="15" style="margin-top: 20px" />
    </div>
</template>

<style lang="scss" scoped>
.consult-pay-page {
    padding: 46px 0 50px 0;
}

.pay-info {
    display: flex;
    padding: 15px;
    flex-wrap: wrap;
    align-items: center;

    .tit {
        width: 100%;
        font-size: 16px;
        margin-bottom: 10px;
    }

    .img {
        margin-right: 10px;
        width: 38px;
        height: 38px;
        border-radius: 4px;
        overflow: hidden;
    }

    .desc {
        flex: 1;

        >span {
            display: block;
            color: var(--cp-tag);

            &:first-child {
                font-size: 16px;
                color: var(--cp-text2);
            }
        }
    }
}

.pay-price {
    ::v-deep() {
        .vam-cell__title {
            font-size: 16px;
        }

        .van-cell__value {
            font-size: 16px;
            color: var(--cp-price);
        }
    }
}

.pay-space {
    height: 12px;
    background-color: var(--cp-bg);
}

.pay-schema {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;

    .text {
        color: var(--cp-primary);
    }
}

::v-deep() {
    .van-submit-bar__button {
        font-weight: normal;
        width: 160px;
    }
}

.pay-type {
    .amount {
        padding: 20px;
        text-align: center;
        font-size: 16px;
        font-weight: bold;
    }

    .btn {
        padding: 15px;
    }

    .van-cell {
        align-items: center;

        .cp-icon {
            margin-right: 10px;
            font-size: 18px;
        }

        .van-checkbox :deep(.van-checkbox__icon) {
            font-size: 16px;
        }
    }
}
</style>